How we define the distribution of the input variable?

Hello
Can Uqpylab define the distribution for all input variables? if not, how we define this distribution from data?
Thank you

Hi Hamdaoui_Khaled,
Is it possible to take a look at the input definition in UQLab? https://www.uqlab.com/input-user-manual
Would this help answer your question?
Regards
Tamadur